Installation guide
 D6600 NetCom 
 Operation 
   D6600 NetCom System Guide   
© 2004 Bosch Security Systems  Page 13  4998122712D 
If you have chosen to program the D6600’s initial NetCom parameters via the direct null modem serial connection, then 
continue on with the following steps. These steps are ONLY necessary if the host computer running the D6200 Software is 
connected to the D6600’s COM4 port via a direct NULL modem serial cable! 
11.  In Microsoft
®
 Windows
®
 operating system, click on 
the Start button and then go to Settings and Control 
Panel. 
12.  Once the control panel is open, find 
and double-click on the “System” icon 
to launch the System control panel. 
13.  From the Device Manager tab, select Ports. Highlight 
the COM port (usually COM1) used to connect the 
D6200 Software to the D6600 COM4 port via a direct 
connect NULL Cable. 
14.  Highlight the port icon and 
then click on the 
"Properties…" button. 
15.  Under the Port 
Settings tab, 
select 38400 
bits per second 
baud rate and 
then click OK. 
3.1.2 Windows 2000/XP/NT 
If the host computer is running Windows 2000/XP/NT and is new to the network the following steps MUST be 
performed: 
Note:  Even though the screen captures are specific to Windows 2000, they are similar for Windows XP and NT. 
1. 
Click on Start  Settings  Control Panel. 
2.  Once the control panel is open, find and 
double-click on the “Network and Dial-up 
Connections” icon to launch the Network 
and Dial-up Connections control panel. 
3.  Find and double-click on the “Local Area Connection” 
icon. 










